add test

web/src/test/java/de/cotto/lndmanagej/controller/dto/RouteDtoTest.java

@@ -0,0 +1,17 @@
+package de.cotto.lndmanagej.controller.dto;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static de.cotto.lndmanagej.model.ChannelIdFixtures.CHANNEL_ID;
+import static de.cotto.lndmanagej.pickhardtpayments.model.RouteFixtures.ROUTE;
+import static org.assertj.core.api.Assertions.assertThat;
+
+class RouteDtoTest {
+    @Test
+    void fromModel() {
+        assertThat(RouteDto.fromModel(ROUTE))
+                .isEqualTo(new RouteDto("100", List.of(CHANNEL_ID), ROUTE.getProbability()));
+    }
+}